JP7547709B2 - メディアコンテンツにおけるオブジェクトの選択的難読化 - Google Patents

メディアコンテンツにおけるオブジェクトの選択的難読化 Download PDF

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Publication number
JP7547709B2
JP7547709B2 JP2023572762A JP2023572762A JP7547709B2 JP 7547709 B2 JP7547709 B2 JP 7547709B2 JP 2023572762 A JP2023572762 A JP 2023572762A JP 2023572762 A JP2023572762 A JP 2023572762A JP 7547709 B2 JP7547709 B2 JP 7547709B2
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media data
objects
request
data
obfuscation
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JP2024520418A5 (cg-RX-API-DMAC10.html
JP2024520418A (ja
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ガジック，トーマス
アディール，ムハマド
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Getac Technology Corp
WHP Workflow Solutions Inc
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Getac Technology Corp
WHP Workflow Solutions Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
    • G09C5/00—Ciphering apparatus or methods not provided for in the preceding groups, e.g. involving the concealment or deformation of graphic data such as designs, written or printed messages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30232—Surveillance
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30248—Vehicle exterior or interior
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/16—Obfuscation or hiding, e.g. involving white box

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Medical Informatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Storage Device Security (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Alarm Systems (AREA)
  • Image Analysis (AREA)
JP2023572762A 2021-05-24 2022-05-13 メディアコンテンツにおけるオブジェクトの選択的難読化 Active JP7547709B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/328,804 US11706381B2 (en) 2021-05-24 2021-05-24 Selective obfuscation of objects in media content
US17/328,804 2021-05-24
PCT/US2022/029288 WO2022250986A1 (en) 2021-05-24 2022-05-13 Selective obfuscation of objects in media content

Publications (3)

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JP2024520418A JP2024520418A (ja) 2024-05-24
JP2024520418A5 JP2024520418A5 (cg-RX-API-DMAC10.html) 2024-06-24
JP7547709B2 true JP7547709B2 (ja) 2024-09-10

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US (1) US11706381B2 (cg-RX-API-DMAC10.html)
EP (1) EP4352967B1 (cg-RX-API-DMAC10.html)
JP (1) JP7547709B2 (cg-RX-API-DMAC10.html)
AU (1) AU2022282193B2 (cg-RX-API-DMAC10.html)
CA (1) CA3220189C (cg-RX-API-DMAC10.html)
PL (1) PL4352967T3 (cg-RX-API-DMAC10.html)
WO (1) WO2022250986A1 (cg-RX-API-DMAC10.html)

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WO2020243059A1 (en) * 2019-05-29 2020-12-03 Apple Inc. Obfuscating location specific data associated with a physical environment
EP4599350A1 (en) * 2022-10-05 2025-08-13 Bumble IP Holdco LLC Privacy protection of digital image data on a social network
US20250131538A1 (en) * 2023-10-24 2025-04-24 Genetec Inc. Dynamic privacy protection from a calibrated camera system

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CN112887799A (zh) 2021-03-11 2021-06-01 北京小米移动软件有限公司 影像资源分享方法、装置及介质

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WO2019176236A1 (ja) 2018-03-13 2019-09-19 ソニー株式会社 情報処理装置、情報処理方法、および記録媒体
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CN112887799A (zh) 2021-03-11 2021-06-01 北京小米移动软件有限公司 影像资源分享方法、装置及介质

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EP4352967A4 (en) 2025-01-29
WO2022250986A1 (en) 2022-12-01
EP4352967A1 (en) 2024-04-17
US20220377277A1 (en) 2022-11-24
JP2024520418A (ja) 2024-05-24
EP4352967B1 (en) 2026-04-22
CA3220189C (en) 2025-05-13
PL4352967T3 (pl) 2026-07-20
US11706381B2 (en) 2023-07-18
AU2022282193B2 (en) 2024-08-08
CA3220189A1 (en) 2022-12-01
AU2022282193A1 (en) 2024-01-18

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